Re: zero-copy recv ?

[Peter T. Breuer]

References: <200806191411.m5JEBE56008942@xxxxxxxxxxxxxxxx>

Gah .. I wrote an answer to this and it seems to have got lost. If you
saw the answer, please forward to me!

> On Thu, Jun 19, 2008 at 04:11:14PM +0200, Peter T. Breuer wrote:
> > I've been mmapping the request's bio buffers received on my block device
> > driver for userspace to use directly as tcp send/receive buffers.
> Is the code available somewhere by any chance?

It's just the daily development snapshot for the enbd driver: 

 ftp://oboe.it.uc3m.es/pub/Programs/enbd-2.4.36.tgz

and mirrors.

I wrote a quick summary of the relevant code in my lost answer :(.
Please ask me to repeat if it is really AWOL.


Peter
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/